Any project. Any sector. Anywhere in Australia.
IT. Infrastructure. Finance. Health. Residential. Whatever the project — we plan, procure and deliver it from business case to closeout. Fixed price. AI-powered efficiency. Senior directors. One company for everything.
Onecompany is a project management and advisory firm for any project, anywhere in Australia — infrastructure, IT systems, financial programs, medical facilities, residential developments, government initiatives, commercial property. If it needs to be planned, procured and delivered, we do it.
We work exclusively for project owners, never contractors. Director-level expertise on every engagement. That is why we are called Onecompany — one firm for everything your project needs.
We represent you — not the contractor, not the developer. Total independence, total accountability.
Directors do the work. No juniors billing on your project. No rotation. Same person from start to finish.
Headquartered in SA, we deliver projects across all states — government, private sector, and residential.
Price locked upfront. AI tools cut the manual work. You save time, you save money — and there are no surprises on the invoice.
From early-stage planning to contract closeout — across any project type, any industry. AI-assisted delivery, fixed-price engagements, all the capability you need under one roof.
Embedded senior PM on your behalf — leading delivery, managing contractors, protecting your interests across the full lifecycle.
Strategy, RFT preparation, evaluation support, contract award and supplier negotiation. We protect your budget from the start.
Administration, variation management, claims assessment, contractor performance and monthly reporting. High recurring value.
Strategic justification, options analysis, cost-benefit, and government funding submissions. Being in early creates long-term relationships.
Governance frameworks, reporting templates, risk registers, steering committee support and assurance reviews — stood up fast.
Management of a portfolio of related projects — schedule integration, resource coordination, executive reporting and governance.
Early-stage project planning, feasibility studies, risk assessment and master scheduling. Front-end loading done right.
Stakeholder mapping, engagement planning, community and government relations. Projects live or die on stakeholder management — we make sure yours doesn't.
Budget development, cost planning, forecasting, earned value analysis and financial reporting. We keep your project financially on track from first estimate to final account.
Organisational change planning, impact assessment, communications, training needs and adoption strategies. We manage the people side of change so your project actually sticks.
We identify where AI tools can eliminate manual work in your project — reporting, scheduling, document processing, risk analysis. Faster delivery, lower cost, same quality outcome.
The large consulting firms have scale. We have something more valuable: senior expertise, fixed pricing, AI-powered efficiency, and your outcomes as our only priority.
We never represent contractors or developers. We work exclusively for project owners. That means your interests and our interests are always identical — no conflict of interest, ever.
When you engage Onecompany, you get a Director on your project. Not a junior PM supervised from a distance. The person you meet in the pitch meeting is the person who turns up every week.
Headquartered in Adelaide with the reach to work on any project, in any state. We understand local and federal procurement, private sector delivery, and residential development across the country.
We cover strategy through to closeout. One firm, one relationship, continuous institutional knowledge. Nothing gets lost between stages, and you never have to re-brief a new team mid-project.
No corporate overhead. No bureaucracy. Fast decisions. And as an Australian SME, we are eligible for government contracts reserved specifically for smaller providers under Commonwealth procurement rules.
We lock the price before we start. No open-ended time-and-materials billing, no scope creep invoices, no end-of-month surprises. You know exactly what you are paying before we do a single hour of work.
We use AI tools to automate the manual, repetitive parts of project management — reporting, scheduling, document analysis, risk tracking. That means faster delivery, lower cost, and a Director spending their time on the decisions that actually matter.
Fixed price certainty. AI-powered efficiency. We built Onecompany around both — because you deserve to know what you're paying, and you deserve a team using every tool available to deliver it faster.
Most consulting firms bill time and materials — which means your costs grow with every complication, every change request, every extra meeting. We do the opposite. We agree a fixed price upfront, and that is what you pay. Full stop.
We integrate AI tools directly into how we manage your project — automating the manual, repetitive work that traditionally eats up hours of expensive consultant time. Less admin, faster reporting, smarter risk analysis. The savings flow to you.
Project management is a discipline, not an industry. We bring senior expertise and owner-side commitment to every sector, every project type, and every state across Australia.
From SA's $27.3 billion infrastructure commitment to major IT transformations, residential developments and private sector programs across the country — the demand for experienced, senior project management has never been higher. Onecompany is here to meet it, in any state, in any sector.
Director — Project Management & Advisory
I founded Onecompany with one simple idea: one firm that can handle everything a project needs — regardless of the sector, the state, or the scale. IT systems rollouts, infrastructure builds, residential developments, financial transformation programs, hospital redevelopments — the discipline of project management is the same. The principles never change.
Based in Adelaide and working across Australia, I have led complex programs across government and private sectors, with deep expertise in procurement, contract management, cost management, change management and stakeholder engagement. Onecompany exists to bring senior, independent, owner-side expertise directly to your project — wherever it is.
Nikolai brought exactly what we needed — a senior person who understood procurement inside-out and managed our contractors with authority from day one. The project delivered on time and within budget.
What I value most is that Onecompany is genuinely on our side. There are no conflicts — just straight advice on what is actually best for our project and our budget. That is rare in this industry.
The procurement advisory Onecompany provided saved us months of rework and significantly de-risked our supplier selection. We got exactly what we scoped, on the timeline we needed.
Whether you have a project ready to start, a problem to solve, or just want to understand what Onecompany can do for you — reach out directly. No sales process, no junior account manager. You'll speak with a Director.